molten iron
常见例句
- The planet's magnetic field is generated by the motion of molten iron flowing around a superhot, solid iron core.
地球内部的熔铁围绕其核心的超高温固体铁核流动,由此产生了地球磁场。 - In theory, you need molten iron in the core to generate one, but Mercury is so small, its core should have long since solidified.
理论上,如果核心有可熔化流动铁则可以产生磁场,但是水星很小,它的核心也不足以来熔化。 - What the researchers found deep in the lunar interior: a solid iron ball 300 miles across, wrapped in molten iron another 56 miles thick, topped with a 93-mile layer of partially molten material.
研究人员发现在月球内部深处:有一个跨度约为300英里的固体铁球,包裹在另外56英里厚的铁水里,顶上部分地还有93英里层的熔融材料。 - It would take cold, hard steel, made from hot molten iron.
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